185249204

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 407219400

約数和(自身を除く): 221970196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 1049, 1484, 1666, 1802, 2098, 2597, 3332, 3604, 4196, 5194, 6307, 7343, 10388, 12614, 14686, 17833, 25228, 29372, 35666, 44149, 51401, 55597, 71332, 88298, 102802, 111194, 124831, 176596, 205604, 222388, 249662, 389179, 499324, 778358, 873817, 945149, 1556716, 1747634, 1890298, 2724253, 3495268, 3780596, 5448506, 6616043, 10897012, 13232086, 26464172, 46312301, 92624602, 185249204]

約数ペア:

[(1, 185249204), (2, 92624602), (4, 46312301), (7, 26464172), (14, 13232086), (17, 10897012), (28, 6616043), (34, 5448506), (49, 3780596), (53, 3495268), (68, 2724253), (98, 1890298), (106, 1747634), (119, 1556716), (196, 945149), (212, 873817), (238, 778358), (371, 499324), (476, 389179), (742, 249662), (833, 222388), (901, 205604), (1049, 176596), (1484, 124831), (1666, 111194), (1802, 102802), (2098, 88298), (2597, 71332), (3332, 55597), (3604, 51401), (4196, 44149), (5194, 35666), (6307, 29372), (7343, 25228), (10388, 17833), (12614, 14686)]